GB
13
Sound and vibration
Sound and vibration values were measured in
accordance with EN 60745.
L
pA
sound pressure level 95,6 dB(A)
K
pA
uncertainty 3 dB
L
WA
sound power level 106,6 dB(A)
K
WA
uncertainty 3 dB
Wear ear-muffs.
The impact of noise can cause damage to hearing.
Total vibration values (vector sum of three directions)
determined in accordance with EN 60745.
Hammer drilling in concrete (handle)
Vibration emission value a
h
= 16.964 m/s
2
K uncertainty = 1.5 m/s
2
Hammer drilling in concrete (additional handle)
Vibration emission value a
h
= 11.108 m/s
2
K uncertainty = 1.5 m/s
2
Drilling in metal (handle)
Vibration emission value a
h
= 3.307 m/s
2
K uncertainty = 1.5 m/s
2
Drilling in metal (additional handle)
Vibration emission value a
h
= 2.125 m/s
2
K uncertainty = 1.5 m/s
2
Additional information for electric power tools
Warning!
The specified vibration value was established in
accordance with a standardized testing method. It
may change according to how the electric equipment
is used and may exceed the specified value in
exceptional circumstances.
The specified vibration value can be used to compare
the equipment with other electric power tools.
The specified vibration value can be used for initial
assessment of a harmful effect.
Keep the noise emissions and vibrations to a
minimum.
n Only use appliances which are in perfect working
order.
n Service and clean the appliance regularly.
n Adapt your working style to suit the appliance.
n Do not overload the appliance.
n Have the appliance serviced whenever
necessary.
n Switch the appliance off when it is not in use.
n Wear protective gloves.
Residual risks
Even if you use this electric power tool in
accordance with instructions, certain residual
risks cannot be rules out. The following hazards
may arise in connection with the equipment’s
construction and layout:
1. Lung damage if no suitable protective dust mask
is used.
2. Damage to hearing if no suitable ear protection is
used.
3. Health damage caused by hand-arm vibrations if
the equipment is used over a prolonged period or
is not properly guided and maintained.
6. Before starting the equipment
Before you connect the equipment to the mains
supply make sure that the data on the rating plate
are identical to the mains data.
Always pull the power plug before making
adjustments to the equipment.
6.1. Fitting the additional handle (Fig. 2-3/Item 8)
The additional handle (8) enables you to achieve
better stability whilst using the hammer drill. Do not
use the tool without the additional handle.
The additional handle (8) is secured to the hammer
drill by a clamp. During the handle clockwise tightens
this clamp. Turning it anti-clockwise will release the
clamp.
n The supplied additional handle (8) must first be
fitted. To do this, the clamp must be opened by
turning the handle until it is wide enough for the
additional handle to be slid over the chuck (1)
and on to the hammer drill.
n After you have positioned the additional handle
(8), turn it to the most comfortable working
position for you.
n Now turn the handle in the opposite direction
again until the additional handle is secure.
n The additional handle (8) is suitable for both left-
handed and right-handed users.
6.2 Fitting and adjusting the depth stop
(Fig. 4/Item 2)
The depth stop (2) is held in place by the additional
handle (8) by clamping. The clamp can be released
and tightened by turning the handle.
n Release the clamp and fit the depth stop (2) in
